Mon-Thu: 5am-10pm | Fri: 5am-9pm | Sat: 7am-6pm | Sun: 7am-5pm location285 Nicoll Street, New Haven, CT 06511 tel203-936-9446

The start of a new you
begins right here in New Haven


It’s time to start something new.
Revitalizing workouts in a clean, refreshing environment.


Work out, chill out.
A great new environment for body and soul.


Fitness Center, Gym, Pilates, and Health Club in New Haven

mActivity is committed to providing fitness services of the highest quality by
creating a community of health that supports the pursuit of physical,
social and emotional well-being.


PurePosture Demo

PurePosture Demo

Join us on Tuesday June 28th at 5 pm to improve your posture and relieve back pain. CT based Chiropractors Dr. Chris Sova and Dr. Beverley Marr will be demonstrating their unique therapeutic board ‘PurePosture’ designed by them to improve posture in just a...
New Small Group Classes

New Small Group Classes

Small Group Training classes will be beginning soon at mActivity. Tuesdays at 5:30 pm starting 7/5 and Thursdays 5:30 pm...
How to use the NEW mActivity App

How to use the NEW mActivity App

We hope you have been enjoying mActivity. Recently we released our own app to help you keep track of your workouts, challenges, rewards, deals and referrals. To help you use the app to your advantage, this is a short guide. For those of you who haven’t...


  • Indoor CyclingSaturday, 8:00 AM - 9:00 AMLiz
  • Standing FlowSaturday, 8:30 AM - 9:30 AMNatalie
  • Multi-Level YogaSaturday, 11:00 AM - 12:00 PMAndrea
  • Classical Mat PilatesSaturday, 12:15 PM - 1:15 PM

What our Members say about Us

I love the full-complement of “spa amenities”- impeccably designed locker/shower/sauna/steam areas – as well as a health cafe. It’s now my next living room, community/meet-up place. I feel welcome and at home.
– Barbara

The space is amazing!  It’s full of natural light, color, and its super clean!  I feel incredibly welcome and at home at mActivity.
– Ann

I live in Brooklyn and commute to New Haven.  This place blows away any gym I’ve ever been in before.  I travel a lot and have been to some amazing gyms.  You have the “It” factor. Congrats. I’m loving it.

– Amy

I prefer being outdoors and I never joined a gym before until now. I get my foam rolling, stretching and strength workouts to complement my outdoor activities.
– John

It’s one of the very few gyms I’ve seen that fits the needs of beginners, bodybuilders, class goers, and community seekers. It’s clear there was a lot of love and thought into it.
– Ian

Making Fitness a way of Life

Merging fitness with nature

Start your workout in mActivity’s spacious fitness area – even take it outside to one of Connecticut’s most scenic recreation area, East Rock park.

More choices to fit any schedule

In addition to generous business hours and an extensive fitness class schedule, mActivity offers WellBeats Virtual fitness classes to suit your time requirements.

Melt away stress

mActivity’s locker rooms are each furnished with spa-type amenities that you won’t find in other fitness centers.

Meet and eat healthy

mActivity offers a welcoming atmosphere at our Grab-and-Go Café, with a coffee shop, smoothie bar and eat-in dining area set up for socialization and relaxation.

Maximum results

Our evidence-based approach to fitness combines the ultimate physical, nutritional, social and emotional factors for an optimized environment to boost your workouts.

Modern synchronized equipment

At mActivity, you are greeted to a completely new level of personalized fitness options, with high-tech equipment to help you optimize your individual workouts.